National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Hazardous Weather Conditions

Current Conditions

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West Chester PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Today

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 70 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 36 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 40 °F

Wednesday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 31 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 37 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Detailed Forecast

  • Today A slight chance of showers before noon. Partly sunny, with a high near 70. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Chance of precipitation is 20%.
  • Tonight Partly cloudy, with a low around 47. South wind 11 to 18 mph becoming west after midnight.
  • Tuesday Mostly sunny, with a high near 53. West wind 9 to 15 mph.
  • Tuesday Night A chance of rain after 3am. Increasing clouds, with a low around 36. West wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Rain before 1pm, then rain and snow. High near 40. North wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
  • Wednesday Night Rain and snow before 4am, then a chance of snow. Low around 31. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Thanksgiving Day Partly sunny, with a high near 37.
  • Thursday Night Partly cloudy, with a low around 21.
  • Friday Mostly sunny, with a high near 35.
  • Friday Night Mostly cloudy, with a low around 21.
  • Saturday Partly sunny, with a high near 38.
  • Saturday Night Mostly cloudy, with a low around 28.
  • Sunday Partly sunny, with a high near 43.